| 100% | INTEGER | 7 | Counting number |
| 88% | ADDUP | 5 | Count numbers together |
| 86% | ONE | 3 | First counting number |
| 84% | ONE | 3 | The first counting number |
| 82% | UNO | 3 | First counting number in Italian |
| 82% | UNO | 3 | First counting number in Spanish |
| 82% | UNO | 3 | First counting number, in Madrid |
| 80% | ADD | 3 | Count up numbers |
| 79% | EEN | 3 | Suffix in 13-19 counting numbers |
| 74% | BALLS | 5 | Number in a count |
| 69% | RACINGCAR | 9 | __ number nine, children's counting rhyme |
| 69% | INFINITY | 8 | Number that can't be counted to |
| 69% | IVE | 3 | "___ lost count of the number of times ..." |
| 68% | ISRAELITE | 9 | One counted in the Book of Numbers |
| 68% | ESTONIA | 7 | Where the first five counting numbers are "üks kaks kolm neli viis" |
| 66% | UNO | 3 | Number before dos, if you're counting in Spanish |
| 65% | TEN | 3 | Last number in a boxing KO count |
| 64% | LAO | 3 | Language in which the first five counting numbers are nung, song, sam, si, ha |
| 63% | PEDOMETER | 9 | Device worn to count the number of steps one takes |
| 63% | TWOS | 4 | What you count by when you only count even numbers |
| 61% | HANDFUL | 7 | A small number you can count with your fingers |
| 60% | SAMOAN | 6 | Language in which the first six counting numbers are tasi, lua, tolu, fa, lima and ono |
| 59% | TEN | 3 | Number it's suggested that you count to when you're angry |
| 59% | ITEMS | 5 | You might count the number of them before choosing a checkout line |
| 59% | RBI | 3 | Stat that counts the number of people brought around to home plate |
| 55% | LIL | 3 | "___ Darlin'" (Count Basie number) |
| 48% | OOOO | 4 | Reset number |
| 48% | TON | 3 | Great number |
| 48% | OCTANE | 6 | Antiknock number |
| 48% | III | 3 | Sundial number |